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Briggs & Stratton 27549S Breather Gasket for 5HP Flathead & Raptor Engines
Briggs & Stratton 27549S Breather Gasket for 5HP Flathead & Raptor Engines
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Briggs & Stratton 27549S Breather Gasket for 5HP Flathead & Raptor Engines

Part Number: 27549S
Online Price: $2.99
Briggs & Stratton 27549S Breather Gasket for 5HP Flathead & Raptor Engines | OEM Replacement
Availability: In Stock.

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Description

Briggs & Stratton 27549S Breather Gasket – Fits 5HP Flathead & Raptor Racing Engines


Keep your engine sealed tight and performing at its best with the Briggs & Stratton 27549S Breather Gasket, specifically engineered for 5 horsepower flathead and Raptor series engines. This genuine OEM gasket is a critical component in maintaining proper crankcase ventilation, helping to prevent oil leaks and ensure consistent engine performance—whether you're restoring a classic or racing on the track.


Key Features:

  • OEM Quality Fit & Reliability: Manufactured by Briggs & Stratton, this 27549S breather gasket ensures a perfect fit for 5hp flathead and Raptor engines, delivering long-lasting sealing performance.
  • Essential for Crankcase Ventilation: Designed to seal the breather assembly, this gasket prevents air and oil leaks, helping to maintain internal engine pressure and smooth operation.
  • Ideal for Vintage Kart Racers: Whether you’re running a stock flathead engine or a built Raptor for kart racing, this gasket is a must-have for proper maintenance and peak performance.
  • Durable & Heat Resistant: Made from high-quality materials to withstand the temperature and pressure conditions found in small-engine applications.


Compatible With:

  • Briggs & Stratton 5HP Flathead Engines
  • Briggs & Stratton Raptor I, Raptor II, and Raptor III Models
  • Commonly used in vintage kart racing and minibike applications


Restore peak performance and prevent oil blow-by with the Briggs & Stratton 27549S Breather Gasket—an essential seal for every 5hp flathead or Raptor engine.

FAQ

Q1: What does the 27549S breather gasket do?
A1: This gasket seals the breather assembly on 5HP flathead and Raptor engines, maintaining proper crankcase pressure and preventing oil or air leaks that could affect engine performance.


Q2: Which engines is this gasket compatible with?
A2: It fits Briggs & Stratton 5HP flathead engines, including the popular Raptor I, Raptor II, and Raptor III models commonly used in vintage kart racing and small engine builds.


Q3: Is this an OEM Briggs & Stratton part?
A3: Yes, the 27549S is a genuine OEM part, ensuring a precise fit and long-lasting performance compared to aftermarket alternatives.


Q4: How often should I replace the breather gasket?
A4: It’s recommended to inspect or replace the breather gasket during engine rebuilds or whenever you notice oil seepage or crankcase pressure issues.


Q5: Can I use this gasket in high-performance or racing applications?
A5: Absolutely. The 27549S is commonly used in Raptor kart racing engines and is built to handle the demands of high-RPM performance conditions.

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